Chair frame portion



FIG. 1 is a perspective view of a chair frame portion in accordance withour new design, with portions of a chair forming the environment of thechair frame portion and being illustrated in broken lines, which brokenlines are for illustrative purposes only and form no part of the claimeddesign;

FIG. 2 is a front elevational view of the chair frame portion shown inFIG. 1;

FIG. 3 is a left-side elevational view thereof, the left and right sidesof the chair frame portion being symmetrical to one another;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

The ornamental design for a chair frame portion, as shown and described.